Linux Networking
in [Network]
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tptable masqurading i am using 2 isp for internet one linux box using -( X.X.X.116 public address, 10.2.10.4 is for local address) iptables -F iptables -X iptables -t nat -F iptables -t nat -X iptables -t mangle -F iptables -t mangle -X iptables -A POSTROUTING -t nat -s 10.2.0.0/255.255.0.0 -j MASQUERADE iptables -t nat ... 21 Jul 2008 04:50
PREROUTING Does not work -- IPTABLES I am trying to direct traffic going to port 2222 to port 443. Basically, i would like inbound traffic to come into 2222 or 443 and always be directed to 443. I am doing this because the 3rd party application I am using only allows it to be listen on one port. So I am using port 443 for that and want to use ipta... 24 Jul 2008 11:52
Assign static IP to each switch port Hello all, Trying to learn a bit more... Always :- ) I'm designing a framework to automatically test computers. I need to put the machine on the test place and the system will perform an automated test (a complete framework with knowledge base for issues, statistics...). However, I'm facing an issue and n... 18 Jul 2008 23:41
'~$ sudo ifup eth0' does not provide Internet access. Hi, [LAN using pm-utils and Fritz!BoxFon ADSL router] I'm resuming my Hardy computer from hibernation. I notice that I forgot to switch on prior the router. '~$ sudo ethtool eth0' reports 'Link detected'. sudo ifdown eth0 reports: "interface eth0 not configured." '~$ sudo ifup eth0' still does not provide I... 20 Jul 2008 06:20
Problem with computer network dropping connection I have trying to figure out a problem with a computer loosing connectivity on a network. I have run ping tests against the computer and I am seeing a 16% packet loss. I changed the switch the computer was connecting with. The problem continued. I tried again and was seeing roughly the same error rate. I then... 25 Jul 2008 23:46
Access to two different networks Hi, I've read a few documents as http://linux-ip.net/html/index.html and http://www.tldp.org/HOWTO/Adv-Routing-HOWTO/lartc.rpdb.simple.html and configured the network access of my Slackware box. Still, there is something that I cannot get to work. Here's the problem: Through ppp0 I want to connect to ... 18 Jul 2008 06:10
mac, phy, network controller, Ethernet interface Hi, What is the differences/similarities/relation between mac, phy, network controller, EThernet interface ? NIC basically comprises of mac and phy. Does NIC have a component called network controller? I m bit confused with these terminologies Thanks, Saran ... 17 Jul 2008 06:31
What is going on with my Dialup? I am using Debian loaded from DVDs so the following is not some Windows update phenomenon. Since I left college this summer, I no longer have access to the campus Hi-speed Internet. So for now I am stuck on a rural dial up line that somehow the phone company has limited to about 26k throughput. I am trying to ... 6 Aug 2008 00:31
RealVNC Personal Edition A relative's firm has just purchased a license for the personal edition of RealVNC. The realvnc web page states the enterprise and free edition supports Linux but not the personal edition. Does anyone know if the enterprise viewer will work with the personal edition server. Geoff Lane ... 16 Jul 2008 18:12
mount mount file system using nfs I have 3 Kubuntu/Linux PCs running on my LAN. PC1 is my primary PC that I do most of my work on. It runs the 'feisty' release of kubuntu, which I believe is release 7.04. PC2 is on the network mostly so I can use the disk space for backups. It also runs the 'feisty' release. PC3 is a new PC on which I plan to do... 16 Jul 2008 18:12 |